Plymouth township

County:: Cerro Gordo County
County Seat:: No
Area (mi²):: 35.645
State:: Iowa

Plymouth township is located in Cerro Gordo County, Iowa. Plymouth township has a 2025 population of 1,070. Plymouth township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Plymouth township is $93,032 with a poverty rate of 5.51%. The median age in Plymouth township is 41.9 years: 36.4 years for males, and 43.7 years for females.

Demographics

The racial composition of Plymouth township includes 95.51% White, and smaller percentages for Two or more races, Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,022	95.51%
Two or more races	26	2.43%
Black or African American	12	1.12%
Asian	6	0.56%
Other race	4	0.37%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Plymouth township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plymouth township's average per capita income is $53,654. Household income levels show a median of $80,682. The poverty rate stands at 5.51%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$97,833	-
Families	$94,500	$109,076
Households	$80,682	$93,032
Non Families	$39,138	$53,884

$53,654

Average Income

$80,682

Median Household Income

5.51%

Poverty Rate